.header{
    width: 1200px;
    height: 104px;
    margin: 0px auto;
    background-color: white;
    padding-top: 10px;
}
.header .header-left{
    float: left;
    height: 76px;
    width: 208px;
    line-height: 104px;
    margin-top: 20px;
}
.header .header-center{
    float: left;
    width: 210px;
    padding: 0 30px 0px 20px;
    margin-top: 30px;

}
.header .header-content{
    width: 472px;
    height: 40px;
    border: 2px solid #ed4c4e;
    float: left;
    margin-top: 30px;
    position: relative;
}
.header .header-content select{
    -moz-appearance:none;
    width: 87px;
    height: 40px;
    border: none;
    background: url("./img/下.png") no-repeat scroll right center transparent;  
    background-size: 13px 16px;
    background-position: 65px 12px;
}
.header .header-content input{
    width: 325px;
    height: 40px;
    box-sizing: border-box;
    padding: 0 15px;
    border: none;
}
.header .header-content button{
    width: 56px;
    height: 40px;
    background: linear-gradient(to right,#f36d58,#e83146);
    position: absolute;
    border: none;
}
.header a{
    margin-top: 30px;
    display: inline-block;
    width: 118px;
    height: 44px;
    border: 1px solid #e0e0e0;
    margin-left: 10px;
    line-height: 44px;
    font-size: 13px;
    color: #999999;
}
.header a i{
    display: inline-block;
    width: 16px;
    height: 17px;
    background-image: url(./img/笔.png);
    background-size: 100% 100%;
    position: relative;
    top: 4px;
    left: 9px;
}
.header a:hover{
    background-color: #f2f2f2;
}
.header .header-right{
    float: right;
    width: 80px;
    height: 104px;
    text-align: center;
}
.header .header-right p{
    font-size: 12px;
    color: #515151;
}
.header .header-right img{
    margin-top: 5px;
    width: 68px;
    height: 68px;
}
.nav{
    width: 1200px;
    height: 40px;
    margin: 0 auto;
    background-color: white;
}
.nav ul{
    /* float: left; */
    width: 100%;
}
.nav ul li{
    height: 40px;
    width: 100px;
    line-height: 40px;
    text-align: center;
}
.nav ul li a{
    color: #333333;
    font-size: 14px;
}
.nav ul li:nth-child(1){
    width: 200px;
    padding-left: 20px;
    box-sizing: border-box;
    background: linear-gradient(to right,#f36d58,#e83146);
    text-align: left;
}
.nav ul li:nth-child(1) img{
    width: 17px;
    height: 18px;
    position: relative;
    top: 3px;
    margin-right: 10px;
}
#hot{
    display: inline-block;
    width: 32px;
    height: 15px;
    background-image: url(./img/acg_hot.png);
    background-size: 100% 100%;
    position: relative;
    top: -16px;
    left: -22px;
    animation: spin 0.8s linear infinite;
}
@keyframes spin{
    0%{
        transform: translateY(0px);
    }
    50%{
        transform: translateY(-5px);
    }
    100%{
        transform: translateY(0px);
    }
}
#ok{
    width: 100%;
    background-color: white;
}